Invasive Shot Hole Borers
Invasive Shot Hole Borers
Invasive Shot Hole Borers
University of California
Invasive Shot Hole Borers

PSHB and Landscape Professionals

  • Polyphagous shot hole borer on golden rain tree. Photo by Akif Eskalen (CISR)

    Polyphagous shot hole borer on golden rain tree. Photo by Akif Eskalen (CISR)

  • Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

    Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

  • Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

    Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

  • Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

    Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

  • Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

    Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

  • Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

    Wood discoloration symptoms around the polyphagous shot hole borer exit hole on golden rain tree. Photo by Akif Eskalen (CISR)

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